{"product_id":"high-pressure-fuel-pump-vacuum-pump-upgrade-kit","title":"High-Pressure Fuel Pump \u0026 Vacuum Pump Upgrade Kit","description":"The 034Motorsport Assembled High-Pressure Fuel Pump \u0026amp; Vacuum Pump Upgrade Kit addresses the limitations of the factory fuel system in Volkswagen and Audi EA888 Gen 3 engines, specifically the Audi MLB 2.0T B9 A4\/A5\/Q5 and Volkswagen Golf\/Alltrack\/Sportwagen 1.8T models.\n\nThis kit provides essential components to support higher fueling demands required for ethanol blends, enhanced pump gas tunes, and turbocharger upgrades. The core of the upgrade is the 034Motorsport Assembled High-Pressure Fuel Pump, which delivers a significant increase in fueling capacity, offering up to 68.6% more flow than stock 1.8T\/2.0T MLB fuel pumps. This is achieved through a larger piston diameter (11.70mm) and increased stroke volume (322mm³), supporting fuel pressures over 240 bar (3,480psi).\n\nA key component of the kit is the included OEM MQB 2.0T Vacuum Pump Kit. This allows for a direct retrofit onto vehicles that have a vacuum pump incapable of accepting upgrades from higher-performing MQB 2.0T siblings. This retrofitting capability unlocks the potential for substantial fueling system upgrades, meeting the increased demands of ethanol race fuel, performance pump gas, and upgraded turbocharger applications.\n\nSpecifically, the kit is designed for Audi MLB 2.0T B9 A4\/A5\/Q5 and Volkswagen Golf\/Alltrack\/Sportwagen 1.8T vehicles. It includes a new, drop-in OEM VAG Hitachi Fuel Pump with the 034Motorsport High Pressure Fuel Pump Piston Upgrade Kit pre-installed. The increased fueling headroom provided by this kit is recommended for most Stage 1 E85 performance software and turbo upgrades.","brand":"034 Motorsports","offers":[{"title":"Default Title","offer_id":52686644576568,"sku":"034-106-6066","price":920.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/687883478.jpg?v=1784875586","url":"https:\/\/store.motormia.co\/products\/high-pressure-fuel-pump-vacuum-pump-upgrade-kit","provider":"MOTORMIA","version":"1.0","type":"link"}